Thanks for writing in! Regretfully this isn’t a feature offered by X. It could be possible with custom development, but this would be outside the scope of support we can offer. You may wish to consult a developer to assist you with this. X is quite extensible with child themes, so there are plenty of possibilities.
If you need a Custom Post Types slider on your page, we recommend you utilize the Revolution Slider extension, and for Custom Post Types lists/grid we recommend to utilize the Essential Grid extension.
Thank you for understanding.